I entered multiple bills for one vendor and paid with one check. I associated the wrong entered bills to the check after it posted. How can I edit ?

Hello there, @ccarrllc. I'm happy to walk you through how we can correct your vendor bills.

We can unlink the bills from the check so you can link them to the correct vendor bills to reflect the right amounts. I've got some easy steps for you. I'll show you how.

1. Go to the Expenses tab and locate the bill.
2. Click View/Edit.
3. Select Payment Made on the top right-hand corner and click on the date link.
4. Uncheck the wrong vendor bill and choose the correct one.
5. Then Save and Close.

I've also added this article if you want to track payments made by your customer or vendor: Run Reports In QuickBooks Online.

Moreover, you may also consider checking this article about the Bill Pay feature in QuickBooks Online: Pay bills in Online Bill Pay.

If you have any other concerns about managing your bills, let me know in the comment section. I'll get back to you as soon as possible. I hope you're doing good and stay safe!